Just a note on something I found interesting, if a bit obscure. Yesterday I listened to this interview with Feedburner’s Rick Klau and he said that one of the things their super-RSS management service is striving for is to pull together data threads from various sources into one viewable location. Just came across one place that isn’t happening yet.

Please forgive any navel gazing here, but I just noticed from my traffic stats that some one had visited my site about an hour ago from Sonny Cloward’s Vermont Non-Profit IT blog. It wasn’t the most exciting post I’d written that they came in through, so I went to the linking blog to see why that post was linked to. It turns out that Cloward had tagged the post via del.icio.us, and he runs his recently tagged posts as links in his sidebar. That’s a common practice and it’s nice to see it in effect.

But I noticed that it wasn’t the post’s permalink URL that he tagged and thus was linked to on his site, it was the URL of the post in my FeedBurner feed. Then, unsurprising perhaps, when I went to the post’s permalink URL and clicked my beloved del.lookup bookmarklet to see who had tagged the post in del.icio.us – it said no one had. And no one has tagged that URL, but apparently Cloward subscribes to my RSS feed (thanks!) and tagged the post directly from his feed reader. So if any of my subscribers tag my posts, that won’t show up in the same (far more accessible) data set as tags from casual readers.

That’s a real shame, and it complicates the new inclusion in Feedburner feeds of “tag this item in del.icio.us” links after every post in your feed. That option is something feed publishers must chose to activate and I think it’s one of several great features they’ve added in the last week. But the fact that it effectively facilitates a fork in my readship data is a real shame.

I just point this out because I think it’s an interesting example of the kinds of things Klau might mean when he says Feedburner aims to bring data streams together in the future.

If, by the way, you are interested in listening to the Klau interview – here’s a few tips. If you are uninterested in hearing about advertising in feeds, skip to about 10 minutes into the hour long interview. If you want to hear about cool stuff Klau believes is coming in the RSS world, skip to about 30 minutes in. It’s quite a good interview and if you follow that link there’s really good show notes. It also includes some basic info about RSS. If it’s intro info on FeedBurner that you’re looking for, though, you should check out Madge Weinstein’s awesome interview with Klau about how Feedburner works in the first place.

Technorati Tags: RSS, tagging, del.icio.us, data, FeedBurner